Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10530253 | DC/DC converter having failure detection based on voltage sensor values | Hiroya Fujii, Hiroaki Tanihara, Nobuhiro Kihara | 2020-01-07 |
| 9893619 | DC/DC converter | Nobuhiro Kihara, Noriyuki Wada, Makoto Akashi, Yuta KOMATSU, Satoshi Murakami +1 more | 2018-02-13 |
| 8803456 | Motor drive control device | Yuji Zushi, Yusuke Matsuda | 2014-08-12 |
| 8393316 | Internal-combustion-engine control apparatus | — | 2013-03-12 |
| 7536244 | Failure diagnostic apparatus and method for an air-fuel ratio sensor | Koji Nishimoto | 2009-05-19 |
| 7403849 | Control apparatus for an internal combustion engine | Shinji Watanabe, Koji Nishimoto, Toru Tanaka, Ryuji Nakamura | 2008-07-22 |
| 6880541 | Air-fuel ratio control apparatus for internal combustion engine | Ryoichi Hanazaki | 2005-04-19 |